2WS4	Hormone	date	Sep 03, 2009
title	Semi-Synthetic Analogue Of Human Insulin Prob26-Dti In Monom
authors	A.M.Brzozowski, J.Jiracek, L.Zakova, E.Antolikova, C.J.Watson, J.P.Turkenburg, G.G.Dodson
compound		source
Molecule: Insulin A Chain Chain: A Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Insulin B Chain Chain: B Fragment: Residues 25-50 Engineered: Yes Mutation: Yes Other_details: B27-B30 Deletion		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: I 4 2 2	R_factor 0.222 R_Free 0.278
crystal cell	length a length b length c angle alpha angle beta angle gamma 57.832 57.832 54.842 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
Gene Ontology	Chain Function Process Component A B
Primary reference	Implications for the active form of human insulin based on the structural convergence of highly active hormone analogues., Jiracek J, Zakova L, Antolikova E, Watson CJ, Turkenburg JP, Dodson GG, Brzozowski AM, Proc Natl Acad Sci U S A. 2010 Feb 2;107(5):1966-70. Epub 2010 Jan 25. PMID:20133841

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (23 Kb) [Save to disk] Biological Unit Coordinates (2ws4.pdb1.gz) 30 Kb CSU: Contacts of Structural Units for 2WS4 Structure Factors (37 Kb) Retrieve 2WS4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2WS4 from S2C, [Save to disk] Re-refined 2ws4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2WS4 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2WS4

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2WS4, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ws4] [2ws4_A] [2ws4_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 2WS4: [IlGF ] by SMART

Other resources with information on 2WS4

Community annotation for 2WS4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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